Explanation:

- Intention: The key element in proving a case of sedition is the intention behind the act. It is essential to establish that the accused intended to incite discontent or rebellion against the authority.

- Benefits or gains of the accused: This is not essential for a sedition charge. It is more relevant to other types of crimes where personal gain is considered.

- Result: The outcome does matter, but it is secondary to the intention. Even if the result of the act is negligible, the intention can still lead to a sedition charge.

- Both intention and result: While the result may bolster the case, the cornerstone is still the intention.

Answer: Intention